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Description
Product Overview
The DigiOne Signature Player is a premium Raspberry Pi-based digital audio transport designed for audiophiles who demand the cleanest, lowest-jitter digital signal to feed their external DACs. With advanced power isolation, precision clocking, and a robust build, it delivers unparalleled sound clarity and timing accuracy in your audio chain.
The Digione Signature Player comes fully assembled and ready to use with the options you selected.
Key Features
- Ultra-Low Jitter Dual Oscillators: Dual femtosecond oscillators drastically reduce timing errors, preserving signal integrity.
- Dual Power Inputs for Clean Power Isolation: Separate “dirty” power for Raspberry Pi and “clean” power for digital output stage minimizes noise and interference.
- Raspberry Pi Compute Module 3+ Core: Stable and efficient processing platform optimized for high-fidelity audio streaming.
- High-Quality SPDIF Coaxial Output: Supports bit-perfect playback of PCM audio up to 24-bit/192kHz.
- Optimized Linux-based Software: Compatible with popular audiophile streaming platforms and custom audio software.
- Premium Build Quality: Precision-engineered PCB and components ensure reliable, consistent performance.
Important Notes on Power
The DigiOne Signature Player requires two separate power supplies (PSUs) to operate correctly — one for the Raspberry Pi (dirty side) and one for the DigiOne board (clean side).
We strongly recommend using high-quality or battery power for the clean side to ensure the lowest noise floor and optimal sound quality.
While an additional 5V PSU can be purchased to get started quickly, this setup is not recommended for best audio performance.
Key Specs
Technical Specifications
| Specification | Details |
| Digital Output | SPDIF Coaxial (RCA) |
| Supported Audio Formats | PCM 16/24-bit, up to 192 kHz |
| Clock Oscillators | Dual femtosecond TCXO (Temperature Compensated Crystal Oscillator) |
| Power Inputs | Dual 5V inputs (isolated clean and dirty rails) |
| Processor | Raspberry Pi Compute Module 3+ |
| Included Components | Raspberry Pi 4 (2GB), DigiOne Signature Board, Acrylic Case, 32GB micro SD Card, 2x DC to USB-C adapters |
| Case Dimensions | 12.5 cm x 9.5 cm x 5 cm |
| Weight | Approx. 120g |
| Operating Temperature | 0°C to 40°C |
| Compatibility | Compatible with all DACs accepting SPDIF input |
Shipping & Delivery
At Rabas Technologies, we are committed to providing a transparent and efficient shipping experience for all our customers. We offer various shipping options to meet your needs, with clear pricing and estimated delivery times for both national and international orders.
Shipping Partners
We partner with reliable carriers to ensure your products arrive safely and on time. Our primary shipping partners are DHL and India Post.
Shipping Options & Delivery Estimates
Shipping costs are calculated at checkout based on the products in your order and the shipping method you select.
- DHL - Express Shipping
- Delivery Time: 3-6 working days.
- India Post - Standard Shipping
- Delivery Time: 7-15 working days.
- Special Rate Shipping
- Some products are subject to a special shipping rate due to their heavy weight. This will be clearly indicated on the product page and at checkout.
Order Processing Time
All orders are processed and prepared for shipment within 1-2 business days (Monday to Friday, excluding holidays). You will receive a shipping confirmation email with a tracking number as soon as your order has been dispatched.
Important Information
- Business Days: Please note that delivery times are based on business days and do not include weekends or public holidays.
- Tracking: A tracking number will be provided for all shipments, allowing you to monitor your package's journey.
- International Shipping: For international orders, please note that Rabas Technologies is not responsible for any customs duties, taxes, or fees that may be applied upon arrival in the destination country. These charges are the sole responsibility of the customer.
- Delays: While we strive to meet the estimated delivery times, please be aware that delays can occasionally occur due to unforeseen circumstances, such as weather events or customs processing.
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